Robtex

Up: 118.216.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 118.216.128.0/23
Down right: 118.216.130.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
118.216.129.132	PTR	mail.kukdongtls.co.kr
118.216.129.132	A	mail.net-logistics.com
118.216.129.132	A	mail.kukdong.com
118.216.129.160	A	spam.kukdong.com
118.216.129.162	A	mail.kukdong.com
118.216.129.174	A	smarttank.co.kr
118.216.129.174	A	badaroyacht.com
118.216.129.174	A	usedcontainer.co.kr
118.216.129.177	A	findcontainer.net